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GB9806683D0 - Cyclonic separation apparatus - Google Patents

Cyclonic separation apparatus

Info

Publication number
GB9806683D0
GB9806683D0 GBGB9806683.0A GB9806683A GB9806683D0 GB 9806683 D0 GB9806683 D0 GB 9806683D0 GB 9806683 A GB9806683 A GB 9806683A GB 9806683 D0 GB9806683 D0 GB 9806683D0
Authority
GB
United Kingdom
Prior art keywords
centerbody
cyclone body
vortex finder
separation apparatus
cyclonic separation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB9806683.0A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Technology Ltd
Original Assignee
Notetry Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Notetry Ltd filed Critical Notetry Ltd
Priority to GBGB9806683.0A priority Critical patent/GB9806683D0/en
Publication of GB9806683D0 publication Critical patent/GB9806683D0/en
Priority to AU30432/99A priority patent/AU755967B2/en
Priority to IDW20002153A priority patent/ID26075A/id
Priority to CN99806253A priority patent/CN1108196C/zh
Priority to US09/647,156 priority patent/US6425931B1/en
Priority to PCT/GB1999/000894 priority patent/WO1999049978A2/fr
Priority to JP2000540937A priority patent/JP4520038B2/ja
Priority to KR1020007010711A priority patent/KR20010034704A/ko
Priority to AT99911917T priority patent/ATE270586T1/de
Priority to DE69918539T priority patent/DE69918539T2/de
Priority to ES99911917T priority patent/ES2223168T3/es
Priority to CA002325953A priority patent/CA2325953A1/fr
Priority to EP99911917A priority patent/EP1066115B1/fr
Priority to PL99343434A priority patent/PL343434A1/xx
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A47L9/1633—Concentric cyclones
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • B04C2005/136—Baffles in the vortex finder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/03—Vacuum cleaner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Centrifugal Separators (AREA)
  • External Artificial Organs (AREA)
  • Liquid Crystal Substances (AREA)
GBGB9806683.0A 1998-03-27 1998-03-27 Cyclonic separation apparatus Ceased GB9806683D0 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GBGB9806683.0A GB9806683D0 (en) 1998-03-27 1998-03-27 Cyclonic separation apparatus
PL99343434A PL343434A1 (en) 1998-03-27 1999-03-22 Cyclonic separation apparatus
JP2000540937A JP4520038B2 (ja) 1998-03-27 1999-03-22 サイクロン式分離装置
AT99911917T ATE270586T1 (de) 1998-03-27 1999-03-22 Zyklonabscheidevorrichtung
CN99806253A CN1108196C (zh) 1998-03-27 1999-03-22 旋风分离设备
US09/647,156 US6425931B1 (en) 1998-03-27 1999-03-22 Cyclonic separation apparatus
PCT/GB1999/000894 WO1999049978A2 (fr) 1998-03-27 1999-03-22 Appareil de separation cyclonique
AU30432/99A AU755967B2 (en) 1998-03-27 1999-03-22 Cyclonic separation apparatus
KR1020007010711A KR20010034704A (ko) 1998-03-27 1999-03-22 원심 분리 장치
IDW20002153A ID26075A (id) 1998-03-27 1999-03-22 Peralatan pemisahan siklonik
DE69918539T DE69918539T2 (de) 1998-03-27 1999-03-22 Zyklonabscheidevorrichtung
ES99911917T ES2223168T3 (es) 1998-03-27 1999-03-22 Aparato de separacion ciclonico.
CA002325953A CA2325953A1 (fr) 1998-03-27 1999-03-22 Appareil de separation cyclonique
EP99911917A EP1066115B1 (fr) 1998-03-27 1999-03-22 Appareil de separation cyclonique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9806683.0A GB9806683D0 (en) 1998-03-27 1998-03-27 Cyclonic separation apparatus

Publications (1)

Publication Number Publication Date
GB9806683D0 true GB9806683D0 (en) 1998-05-27

Family

ID=10829452

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9806683.0A Ceased GB9806683D0 (en) 1998-03-27 1998-03-27 Cyclonic separation apparatus

Country Status (14)

Country Link
US (1) US6425931B1 (fr)
EP (1) EP1066115B1 (fr)
JP (1) JP4520038B2 (fr)
KR (1) KR20010034704A (fr)
CN (1) CN1108196C (fr)
AT (1) ATE270586T1 (fr)
AU (1) AU755967B2 (fr)
CA (1) CA2325953A1 (fr)
DE (1) DE69918539T2 (fr)
ES (1) ES2223168T3 (fr)
GB (1) GB9806683D0 (fr)
ID (1) ID26075A (fr)
PL (1) PL343434A1 (fr)
WO (1) WO1999049978A2 (fr)

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GB2344778A (en) * 1998-12-18 2000-06-21 Notetry Ltd Cyclonic separator and fan combination
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JP4021686B2 (ja) * 2002-03-04 2007-12-12 ツインバード工業株式会社 サイクロン式電気掃除機
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JP2006515533A (ja) * 2002-07-19 2006-06-01 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 渦巻管分離器
US20040040270A1 (en) * 2002-08-29 2004-03-04 Mineyuki Inoue Cyclonic vacuum cleaner
US6887290B2 (en) 2002-09-25 2005-05-03 Federal Signal Corporation Debris separation and filtration systems
US7065826B1 (en) * 2003-01-21 2006-06-27 Euro Pro Operating, Llc Cyclonic bagless vacuum cleaner with slotted baffle
GB2407784A (en) * 2003-11-08 2005-05-11 Dyson Ltd Separating apparatus
WO2005053494A2 (fr) * 2003-11-26 2005-06-16 Electrolux Home Care Products, Ltd. Systeme de separation de poussiere
US7377960B2 (en) * 2004-04-07 2008-05-27 Engineered Support Systems, Inc. Cyclonic separator with secondary vortex break
GB2413974B (en) 2004-05-12 2008-02-13 Dyson Ltd Cyclonic separating apparatus
JP2006055622A (ja) 2004-08-23 2006-03-02 Samsung Kwangju Electronics Co Ltd サイクロン集塵装置及びこれを備えた掃除機
KR100635667B1 (ko) 2004-10-29 2006-10-17 엘지전자 주식회사 진공청소기의 집진어셈블리
KR100553042B1 (ko) 2004-12-27 2006-02-15 엘지전자 주식회사 진공 청소기의 집진유닛
AU2006203374B2 (en) * 2005-05-27 2010-10-07 Wang, Yuedan Dust collector cup of fall centrifugal separation type
KR100647195B1 (ko) * 2005-06-03 2006-11-23 삼성광주전자 주식회사 사이클론 집진장치
KR100844621B1 (ko) * 2005-09-16 2008-07-07 엘지전자 주식회사 진공청소기용 집진장치
CN100358638C (zh) * 2005-09-23 2008-01-02 中国石油大学(北京) 一种气液分离器
US20070144116A1 (en) * 2005-12-23 2007-06-28 Samsung Electronics Co., Ltd. Cyclonic cleaner
CN100408195C (zh) * 2006-04-03 2008-08-06 西安交通大学 带稳涡管的旋风分离器
CN100407977C (zh) * 2006-07-21 2008-08-06 王跃旦 吸尘器二次旋风式分离尘杯
GB2440318A (en) * 2006-07-27 2008-01-30 Hoover Ltd Cyclone separator outlet arrangement and noise reduction means
GB2450737B (en) * 2007-07-05 2011-10-12 Dyson Technology Ltd Cyclonic separating apparatus
CA2731268C (fr) * 2008-07-15 2012-10-09 M-I L.L.C. Nettoyeur de vapeur d'huile
US8932533B2 (en) 2010-10-01 2015-01-13 Empire Technology Development Llc Cyclonic catalytic ducts
US8739359B2 (en) 2011-03-03 2014-06-03 G.B.D. Corp. Configuration of a surface cleaning apparatus
US9101252B2 (en) 2011-03-03 2015-08-11 G.B.D. Corp. Configuration of a surface cleaning apparatus
US8973212B2 (en) 2011-03-03 2015-03-10 G.B.D. Corp. Filter housing construction for a surface cleaning apparatus
US8869345B2 (en) 2011-03-03 2014-10-28 G.B.D. Corp. Canister vacuum cleaner
US8978198B2 (en) 2011-03-03 2015-03-17 G.B.D. Corp. Filter housing for a surface cleaning apparatus
US8739357B2 (en) 2011-03-03 2014-06-03 G.B.D. Corp Filter construction for a surface cleaning apparatus
US8646149B2 (en) 2011-03-03 2014-02-11 G.B.D. Corp. Filter housing construction for a surface cleaning apparatus
US8813306B2 (en) 2011-03-03 2014-08-26 G.B.D. Corp. Openable side compartments for a surface cleaning apparatus
US8763202B2 (en) 2011-03-03 2014-07-01 G.B.D. Corp. Cyclone chamber and dirt collection assembly for a surface cleaning apparatus
US8769767B2 (en) 2011-03-03 2014-07-08 G.B.D. Corp. Removable cyclone chamber and dirt collection assembly for a surface cleaning apparatus
US8973214B2 (en) 2011-03-03 2015-03-10 G.B.D. Corp. Cyclone chamber and dirt collection assembly for a surface cleaning apparatus
US8863352B2 (en) 2011-03-04 2014-10-21 G.B.D. Corp. Dirt collection chamber for a surface cleaning apparatus
US8800104B2 (en) 2011-03-04 2014-08-12 G.B.D. Corp. Dirt collection chamber with a recessed column
CA2828469C (fr) * 2011-03-04 2017-07-04 G.B.D. Corp. Appareil pour le nettoyage de surfaces
US8997309B2 (en) 2012-03-02 2015-04-07 G.B.D. Corp. Surface cleaning apparatus
US9204772B2 (en) 2011-03-04 2015-12-08 Omachron Intellectual Property Inc. Dirt collection chamber for a surface cleaning apparatus
US9009912B2 (en) 2011-03-04 2015-04-21 G.B.D. Corp. Dirt separation apparatus for a surface cleaning apparatus
CN103491840B (zh) * 2011-03-11 2015-12-09 阿尔弗雷德·凯驰两合公司 用于抽吸清洁设备的旋风分离器和带有其的抽吸清洁设备
FR2984714B1 (fr) * 2011-12-23 2014-09-26 Seb Sa Aspirateur cyclonique
AT512151B1 (de) * 2012-05-24 2013-06-15 A Tec Holding Gmbh Vorrichtung zum Abtrennen von Stoffen aus einem Medium
GB2503020B (en) * 2012-06-14 2014-07-30 Dyson Technology Ltd A vacuum cleaner sealing arrangement
CA3147577C (fr) 2015-01-26 2023-01-24 Hayward Industries, Inc. Nettoyeur de piscine avec separateur de particules hydrocyclonique et/ou systeme d'entrainement a six rouleaux
US9885196B2 (en) 2015-01-26 2018-02-06 Hayward Industries, Inc. Pool cleaner power coupling
CN108472421B (zh) 2015-10-19 2021-08-03 康曼德公司 液体气体分离器
KR101845044B1 (ko) * 2016-04-14 2018-04-04 엘지전자 주식회사 집진장치 및 이를 구비하는 진공 청소기
CN209996198U (zh) 2016-04-14 2020-01-31 Lg电子株式会社 集尘器
KR101856504B1 (ko) * 2016-05-03 2018-05-11 엘지전자 주식회사 진공 청소기
US10569198B2 (en) * 2016-07-19 2020-02-25 Eaton Intelligent Power Limited Fluid separator
KR101899678B1 (ko) * 2016-12-21 2018-09-17 주식회사 포스코 필터유닛 및 이를 포함하는 도금장치
GB2561598B (en) * 2017-04-20 2022-10-05 Techtronic Floor Care Tech Ltd Suction cleaner
CN107095617B (zh) * 2017-04-24 2020-06-05 江苏美的清洁电器股份有限公司 吸尘器的电机前导风结构和吸尘器
US9896858B1 (en) 2017-05-11 2018-02-20 Hayward Industries, Inc. Hydrocyclonic pool cleaner
US10156083B2 (en) 2017-05-11 2018-12-18 Hayward Industries, Inc. Pool cleaner power coupling
US9885194B1 (en) 2017-05-11 2018-02-06 Hayward Industries, Inc. Pool cleaner impeller subassembly
CN107581973A (zh) * 2017-09-30 2018-01-16 苏州市春菊电器有限公司 一种旋风分离器、尤其是一种具有旋风分离器的吸尘器
GB2586623B (en) 2019-08-29 2021-09-01 Weir Minerals Africa Pty Limited Cyclonic separator
US20250213029A1 (en) 2023-01-19 2025-07-03 Sharkninja Operating Llc Hair care appliance with powered attachment
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Also Published As

Publication number Publication date
EP1066115A2 (fr) 2001-01-10
AU3043299A (en) 1999-10-18
ID26075A (id) 2000-11-23
DE69918539T2 (de) 2005-09-01
CN1108196C (zh) 2003-05-14
US6425931B1 (en) 2002-07-30
DE69918539D1 (de) 2004-08-12
CN1301195A (zh) 2001-06-27
EP1066115B1 (fr) 2004-07-07
CA2325953A1 (fr) 1999-10-07
JP2002509792A (ja) 2002-04-02
WO1999049978A3 (fr) 1999-12-02
WO1999049978A2 (fr) 1999-10-07
KR20010034704A (ko) 2001-04-25
JP4520038B2 (ja) 2010-08-04
ES2223168T3 (es) 2005-02-16
AU755967B2 (en) 2003-01-02
ATE270586T1 (de) 2004-07-15
PL343434A1 (en) 2001-08-13

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)